baber/WOPTO huggingface dataset:
Patent JP-H04280080-A (JP)
Title: Pretreatment of fuel cell material
Inventor: YAMADA NOBUHIRO
IPC: C10G11/00
Filed: 1991-03-06
Abstract: PURPOSE:To enable long-tame continuous operation by hydrodesulfurizing hydro carbon material which is supplied to a fuel cell generation system and then giving treatment thereto with a low-temperature steam reforming reactor to protect a high-temperature steam reforming catalyser from sulfur poisoning and carbon deposit. CONSTITUTION:Material natural gas, LPG, naphtha, and kerosine are supplied from a line 4, mixed with hydrogenation gas 5 and sent to a hydroreactor 1A to convert sulfur compound into hydrogen sulfide. Hydrogen sulfide is removed with an adsorption desulfurizing reactor 1B. Next, it is mixed with steam from a line 6 and supplied to a low-temperature steam reforming reactor 2 to convert material hydrocarbon into mixed gas that hydrogen, carbon dioxide, and carbon monoxide are mixed with excessive steam. Low-temperature steam reformed gas is supplied to a high-temperature steam reforming reactor 3A and reformed into high-concentration hydrogen content gas, which is cooled to condense steam for removal, pressurized by a compressor 9 and supplied as hydrodesulfurized gas 5. In this way, hydrogenation gas which has high hydrogen concentration and low carbon monoxide concentration is obtained to perform desulfurization.
Patent JP-S51139360-A (JP)
Title: Portable timekeeping device
Inventor: TOKUNAGA IKUO
IPC: G04B19/28
Filed: 1975-05-27
Abstract: PURPOSE: To provide a portable timekeeping device with a rotary bezel, said timekeeping device having a rotary bezel protector member at the outer periphery of the barrel to protect the rotary bezel from the external shocks as well as to prevent unnecessary rotation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S6472018-A (JP)
Title: Solid-state image pickup device for spectral measurement
Inventor: HASEGAWA JUN
IPC: G01J3/02
Filed: 1988-03-16
Abstract: PURPOSE:To cancel the time variation of incident light and to take a high-accuracy measurement by operating a coefficient for calibrating the rate of the time variation of the quantity of incident light to an integration time and multiplying a picture element output by it when integration is performed repeatedly. CONSTITUTION:The 1st-4th picture monitor elements of an image sensor 13 where a spectral filter is not arranged are shielded from light as specified and the 5th picture element is not shielded. The coefficient K1(I) (I: index of integration time between 0 and 4) for further calibrating data obtained in respective integration times is calculated from a specific equation. The 1st and 2nd terms of the denominator of the equation are the outputs of the 5th picture element integrated in an integration time T0 (maximum integration time wherein the output of the sensor 13 is not saturated) at the time of light irradiation and in the dark and the 1st and 2nd terms of the denominator are the outputs of the (55-I)th picture element integrated in an integration time T0X2<4-1> at the time of light irradiation and in the dark. Picture element outputs for the respective integration times obtained after the coefficient calculation are multiplied by the coefficient K1(I) corresponding to the respective integration times to eliminate the influence of the time variation of the incident light.
Patent JP-S56162234-A (JP)
Title: Electronic type fuel injection control apparatus
Inventor: HAYASHI KUNIHISA
IPC: F02D41/14
Filed: 1980-05-16
Abstract: PURPOSE: To prevent a vehicle from surging by a method wherein the amount of variation of the cycle of a crank angle signal is detected and when the detected amount is below a predetermined value, a quasicrank angle signal whose cycle is varied from that of the crank angle signal by a predetermined amount is generated irrespective of the amount of variation, to thereby control the quantity of fuel supply.  
     CONSTITUTION: A crank angle signal generator 10 controls the quantity of fuel supply through an ignition control mechanism in response to the cycle of the crank angle signal generating every time when a crank shaft rotates by a predetermined angle. The crank angle signal generator 10 detects the amount of variation of the cycle of the crank angle signal and when the amount of variation thereof is below a predetermined value, the quasicrank angle signal whose cycle is varied by a predetermined amount from that of the crank angle signal is generated irrespective of the detected amount of variation so that the quantity of fuel supply is controlled by the quasicrank angle signal in lieu of the crank angle signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59189396-A (JP)
Inventor: HISHINUMA HIDEO
IPC: G10L19/04
Filed: 1983-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11296385-A (JP)
Title: Context controller for managing multi-tasking by processor
Inventor: DIEPSTRATEN WILHELMUS J
IPC: G06F9/48
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To constitute a context provided with flexibility and harmony in the management of foreground and background tasks by cyclically executing the context corresponding to the background task in an activating state which is decided by the use probability of processor resources. SOLUTION: A system is provided with a clock generator 106, a sequencer 108, an instruction decoder 112, a data bus and interface resources manager 14 and a context controller 110. An event is used for deciding the time to start the foreground task. On the contrary, the background task is cyclically started based on a time slice, an instruction slice or any other cyclic assignment. The foreground task successively neglects the background task and permits the foreground task to execute processing by a proper step. A correlative priority degree is established between the respective foreground tasks and the solution of a competition in resources assignment is assisted.
Patent JP-S63232676-A (JP)
Title: Facsimile equipment
Inventor: KOBAYASHI KIYOSHI
IPC: H04N1/32
Filed: 1987-03-20
Abstract: PURPOSE:To immediately cope with a change in kind of machine on a communicating partner side even if the change is made on the partner side so that communication can always be made surely and in the optimum transmission mode, by providing a transmission mode informing means, transmission mode discriminating means, and transmission mode changing means. CONSTITUTION:At the time of calling from a learning calling means, a transmission mode informing means A informs the communicating partner device on the called side of the transmission mode information of the partner device stored in a memory. When its own transmission mode information is informed from the calling side at the time of calling, the transmission mode information informed from a transmission mode discriminating means B is compared with the current own transmission mode information. When both pieces of information do not coincide with each other, the current information is sent to the calling side and, when the current information is sent from the called side after the means A informs the transmission mode information, the storing content of the memory is replaced with the current transmission mode information by means of a transmission mode changing means C. Then the communication is carried out in accordance with the changed transmission mode information. When the current transmission mode information does not arrive, the communication is continued in the same transmission mode.
Patent JP-S55156914-A (JP)
Title: Start control unit of laser recorder
Inventor: OONISHI MASAHIRO
IPC: H01S3/10
Filed: 1979-05-24
Abstract: PURPOSE: To achieve the saving of manpower and the prevention of misoperations by letting the respective portions of the unit be automatically started in the correct order upon turning on of an electric power source.  
     CONSTITUTION: When manual switches S 1 , S 2  are turned on, electric power is supplied from a main electric power source 1 to a solenoid valve 12 and motor driving circuit 7, causing the valve 12 to open to start flowing cooling water and causing a polyhedral rotary mirror 8 to start rotating. With a delay of the specified time by a timer T, electric power is supplied to a laser light source driving circuit 4, causing a laser light source 5 to start oscilating. When a laser light detector 15 detects the output thereof by way of a mirror 14, it actuates an electric power switch S 3  which in turn supplies the electric power of the main electric source 1 to other driven parts 10. Since the respective portions are started automatically always in the correct order simply by turning on the switches of the electric source, the saving of manpower may be achieved, misoperations prevented and the damages, etc. of the respective portions owing to these prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56158432-A (JP)
Title: Semiconductor device
Inventor: ABE HARUHIKO
IPC: H01L23/522
Filed: 1980-05-12
Abstract: PURPOSE:To prevent an erroneous operation caused by an alpha-ray by providing a tantalum oxide film or a tungsten oxide film through Si3N4 or directly on a circuit element and a wiring layer on the semiconductor substrate. CONSTITUTION:In the MOSLSI memory, further a tantalum oxid film 10 is formed on the whole surface of the Si3N4 film 9. Because the shielding capacity of the radioactive rays such as an alpha-ray is the higher the atomic weight is larger and the atomic weight of tantalum is large by that much, the film 10 of about 1mum has the capacity larger than a polyamide resin of about 30mum. As tantalum oxide is an insulator, it can be directly laminated. As tungsten has the approximate atomic weight to that of tantalum, the tungsten oxide film is equally effective for the same purpose.
Patent JP-H07233674-A (JP)
Title: Pocket member
Inventor: SAKAKIBARA HITOSHI
IPC: E06B3/72
Filed: 1994-02-24
Abstract: PURPOSE:To provide a pocket member adapted to be used for a door such as a sliding door, which can be simply formed, eliminating the necessity of a splinning work, since a casing part such as a mirror plate of the pocket member, formed in a core, and which can prevent burring when the casing part is decorated. CONSTITUTION:In a pocket member in which a panel is formed of a surface plate 1d, and core members 1a, 1b, 1c, and a casing part (x) formed around the outer periphery of the panel, the casing part (x) is formed directly in the surface plate 1d and the core 1a which are made of woody fiber plates. Further, in the case of using the pocket member for a door such as a sliding door, the casing part (x) is formed in a groove (y) for receiving a mirror plate, a glass pane or the like.
Patent JP-S52147633-A (JP)
Title: Pigment composition
Inventor: SUGAWARA YOSHIHARU
IPC: C09B67/16
Filed: 1976-06-02
Abstract: PURPOSE: To prepare a blue pigment composition having good flocculation resistance by mixing a specific copper phthalocyanine derivative to copper phthalocyanine without spoiling the reddish blue of copper phthalocyanine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09259766-A (JP)
Title: Measuring device and measuring method of electron beam
Inventor: MIYAMURA HIDEMI
IPC: H04N17/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To accurately measure the beam spot size on a phosphor screen of an in-line three-beam system cathode-ray tube. SOLUTION: An electron beam 2 generated by an electron gun reaches a phosphor screen 4 by passing through an aperture grille 3, and emits the light from a phosphor. In measurement of a beam spot of the electron beam 2 reaching a surface of this phosphor screen 4, it is taken in by an image pickup device 5 such as a CCD camera, and picture processing is performed by a computer 6, and a spot shape is evaluated, and an electric current flowing to electromagnetic coils 7a and 7b is found on the basis of its evaluation, and the electric current is flowed by controlling a DC power source (g). A magnetic field B is generated according to this flowed electric current, and force F acts on the electron beam by the action of this and electric charge of a flying electron beam, and a flying orbit of the electron beam is changed.  The direction of the magnetic field B and the force F is reversed by the direction of the electric current, and the flying orbit of the electron beam can be controlled even in either direction in a horizontal plane.
Patent JP-S60208971-A (JP)
Title: Novel oxazole derivative
Inventor: NAKAGAWA AKIRA
IPC: A61P37/08
Filed: 1984-03-30
Abstract: NEW MATERIAL:An oxazole derivative shown by the formula I (R<1> and R<2> are H, or lower alkyl; R<3> is hydroxyl group, or substituted amino group; X and Y are H or halogen; n is 1, or 2). EXAMPLE:N-(2-Thiazolyl)-2-[4-(2-phenyl)oxazolylmethylthio] propionic acid amide. USE:Having an adjusting action of immune function and antiallergic action, useful as a remedy for rheumatoid arthritis, nephritis, autoimmune disease, cancer, microbism, etc. or a drug for hyperlipemia. Having low side effect. PREPARATION:A compound shown by the formula II is reacted with a compound shown by the formula III in an inert solvent such as methanol, etc. in the presence of a dehydrohalogenating agent such as sodium carbonate, etc. at 0- 120 deg.C to tive a compound shown by the formula IV. Then the compound shown by the formula IV is reacted with a compound shown by the formula V in the presence of a dehydrating agent such as phosphorus pentachloride, etc. at 180- 220 deg.C to give a compound shown by the formula I .
Patent JP-H08257633-A (JP)
Title: Extrusion forming method
Inventor: IWAI HIDEKI
IPC: B21C29/00
Filed: 1995-03-23
Abstract: PURPOSE: To restrain the metal flow in a billet during extruding and to stably extrude an extrusion shaped material without developing blister by evacuating the air in a container before starting the extrusion of the billet. CONSTITUTION: In the extruding formation, the rear end part of the billet 13 is cooled at 0-300 deg.C at the intermediate stopping position. Before extruding formation of the billet 13, a solenoid change-over valve 9 is in the demagnetizing condition and the inner part of a vacuum tank 20 is made to be in the vacuum condition by driving a vacuum pump. At the time of drawing the container 1 near a die 3 side, the projecting part of an evacuating device 50 is abutted on the end part of a die ring 5 and the end surface at the die side of the container 1 is stopped in some gap 6 condition with the die 3 surface.  The billet 13 pushed into the container 1 is abutted on the die 3, and at the same time of starting the rising of the pressure in a side cylinder, the solenoid change-over valves 9, 46 are excited and the inner parts of the container 1 and the vacuum tank 20 are made to be in the gas permeable condition to execute the evacuation. The pushing stem 14 is continued to advancing direction to crush the billet 13.
Patent JP-H07245486-A (JP)
Title: Panel supporting member in frame box for storing electric apparatus
Inventor: SHINODA KENJI
IPC: H05K5/02
Filed: 1994-03-07
Abstract: PURPOSE:To provide a supporting member used for apparatus mounting panels of any sizes, by inserting a movable member into a stationary member after an adjustment screw is fixed in a fitting hole of the movable member, and sliding the adjustment screw along the groove in the stationary member. CONSTITUTION:An adjustment screw 14 is fitted in a fitting hole 13b of a movable member 13, and the movable member 13 is inserted into a stationary member 12. Then, the adjustment screw 14 is slid along a groove 12a of the stationary member 12 so that the end part of an apparatus mounting panel 3 is fitted to a panel mounting face 13a of the movable member 13. Then, the movable member 13 is moved upward and the adjustment screw 14 is tightened in a through hole 12b just or nearly fitted in position.
Patent JP-H08258908-A (JP)
Title: Guide rail device
Inventor: SANO HIROMASA
IPC: B65G1/14
Filed: 1995-03-24
Abstract: PURPOSE: To provide a guide rail device which prevents a corner and a guide roller of a cargo vehicle from breaking even if the cargo vehicle collides with the corner. CONSTITUTION: A corner 21 of a guide rail device comprises a one-quarter- circular fixed plate 25 fixed on the ground, a supporting plat 26 secured to the circumference of the fixed plate 25, a movable plate 33 which is disposed outside of the circumference of the supporting plate 26 and comprises a circular plate member forming a corner rail surface and is movably supported in the direction of the supporting plate 26 by the supporting plate 26 and a plurality of rubber members 24 disposed between the supporting plate 26 and the movable plate 33. This construction prevents the corner 21 and the guide roller of the cargo vehicle from breaking by the action of the rubber members 24 when the cargo vehicle collides with the corner and eliminates the adjustments in the maintenance to reduce workers' effort because of the stable displacement of the rubber members 24.
Patent JP-S54155868-A (JP)
Title: Structure of wristwatch case
Inventor: MASUI YASUYUKI
IPC: G04B39/02
Filed: 1978-05-30
Abstract: PURPOSE:To prevent incidental accident during use by so arranging the case that it cannot be rotated unless rotating bezel is pulled up by such constitution wherein positioning concave and convex parts are provided to the sliding bottom face of the rotating bezel and a pin is provided to the sliding top face part of the rotating bezel of the case band. CONSTITUTION:Rotating-direction positioning grooves 211 are provided by being divided to 60 to 120 parts to the sliding bottom face of a rotating bezel 21 and a pin 41 is provided to part of the rotating bezel sliding face of the top face of a case band 11. In addition, two lengths of axial direction change grooves 212 are provided over the entire circumference on the inside circumferential surface of the rotating bezel 21. Ring-form springs 97 engage in the grooves 212 to determine the axial position of the rotating bezel. During ordinary carrying, the rotating bezel 21 cannot be rotted but it may be rotated when pulled up.
Patent JP-H10262106-A (JP)
Title: Portable terminal equipment
Inventor: INAMURA SHINJI
IPC: H04M1/27
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify the call-out operation of the user on a power interruption state. SOLUTION: When a speech key is depressed for a longtime in a power interruption state, the power of the equipment body is active and the position registration is made and a dial tone to inform possibility of dialing is outputted after that (ST1-ST3). When a telephone number is entered after application of power, call-out processing is conducted, based on the entered telephone number after the lapse of a prescribed time (ST4-ST8). After the processing of speech or the like is finished, power interruption is restored or a standby state is set while power is energized (ST9, ST10). After the lapse of a prescribed time without the entry of the telephone number, the state of the power supply is restored (ST4-ST6). Thus, the power application is set by the operation of the speech key and automatic call-out is made, based on a telephone number entered by a ten-key after that. The dialing operation by the use in a state of power interruption is simplified.
Patent JP-H02244503-A (JP)
Title: Illumination equipment for shop
Inventor: MARUYAMA TATSUO
IPC: F21S2/00
Filed: 1989-03-16
Abstract: PURPOSE:To generate any desired irradiation light such as white, green, or yellow in accordance with the place or goods to be illuminated in a room by combining with any of lighting bodies in plural types through combination of one of a group of lamps to be combined with respective reflex bodies in different kinds. CONSTITUTION:An illumination fixture 1 of an illumination facility for shop, etc., is composed of a lamp 3 fixed on a lighting body 2 and a reflex body 4 arranged facing this lamp 3 in optical terms, wherein the lamp 3 is composed of a plurality of lamp groups with different powers. In the condition that the irradiation opening 6 in this lighting body 2 of the fixture 1 is facing any object to be illuminated, the light from lamp 3 reflected by the reflex body 4 is reflected by an optical multi-layer film 13 visible light. A selected film 13 generates reflex beam in similar light to the lamp 3 or different therefrom, for ex. red, blue, or green, which is passed through an irradiation opening 9 and emitted from the opening 6 in the lighting body 2.
Patent JP-S55157661-A (JP)
Title: Automobile glass run
Inventor: HATSUTORI MASATO
IPC: C09D175/00
Filed: 1979-05-28
Abstract: PURPOSE: To prepare the title glass run having high abrasion resistance and low sliding friction under particular conditions, by coating the surface of a polyvinyl chloride resin substrate with a coating composition composed of specific urethane prepolymers, nylon powder, and a silicone oil, and curing the coating composition.  
     CONSTITUTION: The surface of an automobile glass run made of a polyvinyl chloride resin substrate is coated with a coating composition obtained by dissolving (A) 100pts.wh. of an OH-terminated urethane prepolymer prepared by reacting (a) an OH-terminated polyester synthesized from a 3W6C diol, a 4W6C dicarboxylic acid and less than 1wt%, based on the above components, of a low molecular weight triol, with (b) a diisocyanate, wherein NCO:OH is 0.6W0.95:1, (B) 1W 150pts. of an NCO-terminated urethane prepolymer obtained by reacting a low molecular triol with a diisocyanate wherein NCO:OH is 3:1, (C) 3W40pts. of nylon powder, and (D) 5W200pts. of a silicone oil, in a solvent; and the coating layer is cured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60209044-A (JP)
Inventor: YOSHIDA ICHIROU
IPC: D03D19/00
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53149308-A (JP)
Title: Recorder-reproducer of digital signals
Inventor: MIMA SOUICHIROU
IPC: G11B20/18
Filed: 1977-06-01
Abstract: PURPOSE: To reduce the skew among signals by recording the same signal on both sides of a reference track and adding both signals at the time of reproducing in a magnetic tape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04301975-A (JP)
Title: Video camera apparatus
Inventor: AOYANAGI SHIGERU
IPC: H04N5/225
Filed: 1991-03-28
Abstract: PURPOSE:To exhibit the dust-proofing effect of inside parts with the single structure of only a case. CONSTITUTION:A case 10 is formed in the shape of a rectangular cylinder, and opening parts 11 and 12 are respectively formed on the front face and the back face. A fitting member 21 formed in a frame shape is inserted to the opening part 11 on the front side. A transparent member 20 is fitted to the back side of the fitting member 21. For a camera fitting frame 31 at a main body 30 of the frame, a diecast is rectangularly formed, a camera optical system part 35 is provided on the front side of the frame 31, and a printed wiring board, transformer and back board 34 are provided on the back side of the frame 31. Therefore, the main body 30 of the frame is constituted, this main body 30 of the frame is housed by being inserted into the case 10, and the back board 34 is positioned at the opening part 12 so as to block this opening part. Thus, the dust-proofing effect is effectively utilized with the single structure only of the case 10.